最近需要使用到調度系統，爲了方便管理，直觀，所以推薦使用xxljob
官方鏈接：xxl-job-admin
開始本文的主題,如果根據本文操作，前提是要安裝 docker
一 安裝mysql（使用yum或者docker安裝的都可以，以下使用的是docker）
root@localhost tmp]# docker run -itd --name xxl-mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=123456 mysql:5.6.40
Unable to find image 'mysql:5.6.40' locally
Trying to pull repository docker.io/library/mysql ...
5.6.40: Pulling from docker.io/library/mysql
be8881be8156: Pull complete
c3995dabd1d7: Pull complete
9931fdda3586: Pull complete
bb1b6b6eff6a: Pull complete
a65f125fa718: Pull complete
62fa8db7a5dc: Pull complete
ea8988c5d951: Pull complete
a14d36079892: Pull complete
ae927d273de4: Pull complete
7cd17abd57c5: Pull complete
adc2c9e19981: Pull complete
Digest: sha256:4902cd80486dca889205576a698a3e6534376ef6d8b94ef9fc9c61e891f1cd15
Status: Downloaded newer image for docker.io/mysql:5.6.40
b3b4acb67fc71f615ab602d43da07e0f99cefd4db114315f3fac714f6f00e32f
[root@localhost tmp]# docker ps -l
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
b3b4acb67fc7 mysql:5.6.40 "docker-entrypoint..." 3 minutes ago Up 3 minutes 0.0.0.0:3306->3306/tcp xxl-mysql
[root@localhost tmp]# mkdir xxl-job-1.9.1/doc/db -p
[root@localhost tmp]# cd xxl-job-1.9.1/doc/db/
[root@localhost db]# ll
總用量 0
[root@localhost db]# vim tables_xxl_job.sql
[root@localhost db]# ll
總用量 8
-rw-r--r-- 1 root root 6450 12月 13 16:12 tables_xxl_job.sql
[root@localhost db]# docker cp /tmp/xxl-job-1.9.1/doc/db/tables_xxl_job.sql xxl-mysql:/tmp
[root@localhost db]# docker exec -it xxl-mysql /bin/bash
root@b3b4acb67fc7:/# mysql -uroot -p123456
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.6.40 MySQL Community Server (GPL)
Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> CREATE DATABASE `xxl-job` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
Query OK, 1 row affected (0.00 sec)
mysql> source /tmp/tables_xxl_job.sql
Query OK, 1 row affected (0.01 sec)
Database changed
Query OK, 0 rows affected (0.03 sec)
Query OK, 0 rows affected (0.01 sec)
Query OK, 0 rows affected (0.01 sec)
Query OK, 0 rows affected (0.01 sec)
Query OK, 0 rows affected, 2 warnings (0.01 sec)
Query OK, 0 rows affected (0.01 sec)
Query OK, 0 rows affected (0.01 sec)
Query OK, 0 rows affected (0.01 sec)
Query OK, 1 row affected, 1 warning (0.00 sec)
Query OK, 1 row affected (0.00 sec)
Query OK, 1 row affected (0.00 sec)
Query OK, 1 row affected (0.00 sec)
Query OK, 0 rows affected (0.00 sec)
在XXLjob源碼中有sql 文件，直接導入到mysql裏就可以啦
二 、安裝xxlJOB
[root@localhost mnt]# docker pull xuxueli/xxl-job-admin:2.1.2
Trying to pull repository docker.io/xuxueli/xxl-job-admin ...
2.1.2: Pulling from docker.io/xuxueli/xxl-job-admin
795df959b1e6: Pull complete
a2e8defe034f: Pull complete
50d8dad75e60: Pull complete
ad497c735995: Pull complete
40288f52be3a: Pull complete
7b39862ad1f3: Pull complete
2b4a4683cf71: Pull complete
Digest: sha256:c72604c8357dd9fbba823f04878be2a7b8bc77cef1e51e8007ee02ec72d9bb59
Status: Downloaded newer image for docker.io/xuxueli/xxl-job-admin:2.1.2
[root@localhost mnt]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
docker.io/xuxueli/xxl-job-admin 2.1.2 cfe34e8d6785 18 hours ago 227 MB
docker.io/mongo latest 965553e202a4 6 weeks ago 363 MB
docker.io/wangyanglinux/myapp v1 d4a5e0eaa84f 21 months ago 15.5 MB
三、運行
[root@localhost db]# docker ps -l
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
82bdd506aa64 cfe34e8d6785 "sh -c 'java -jar ..." 47 seconds ago Up 47 seconds 0.0.0.0:8080->8080/tcp xxl-job-admin
[root@localhost db]# docker stop 82bdd506aa64
82bdd506aa64
[root@localhost db]# docker rm 82bdd506aa64
82bdd506aa64
[root@localhost db]# docker run -e PARAMS="--spring.datasource.url=jdbc:mysql://《mysql地址》:3306/xxl_job?Unicode=true&characterEncoding=UTF-8 --spring.datasource.username=《mysql賬號》 --spring.datasource.password=《mysql密碼》" -p 8080:8080 -v /tmp:/data/applogs --name xxl-job-admin --privileged=true -d cfe34e8d6785
[root@localhost db]# docker ps -l
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
ae8ce52568de cfe34e8d6785 "sh -c 'java -jar ..." 14 seconds ago Up 12 seconds 0.0.0.0:8080->8080/tcp xxl-job-admin
[root@localhost db]# docker logs -t -f --tail 200f ae8ce52568de
2019-12-13T08:28:46.018966000Z . ____ _ __ _ _
2019-12-13T08:28:46.019267000Z /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
2019-12-13T08:28:46.019546000Z ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
2019-12-13T08:28:46.019999000Z \\/ ___)| |_)| | | | | || (_| | ) ) ) )
2019-12-13T08:28:46.020280000Z ' |____| .__|_| |_|_| |_\__, | / / / /
2019-12-13T08:28:46.020631000Z =========|_|==============|___/=/_/_/_/
2019-12-13T08:28:46.034079000Z :: Spring Boot :: (v1.5.22.RELEASE)
2019-12-13T08:28:46.497399000Z 16:28:46.490 logback [main] INFO c.x.job.admin.XxlJobAdminApplication - Starting XxlJobAdminApplication on ae8ce52568de with PID 6 (/app.jar started by root in /)
2019-12-13T08:28:46.502447000Z 16:28:46.497 logback [main] INFO c.x.job.admin.XxlJobAdminApplication - No active profile set, falling back to default profiles: default
2019-12-13T08:28:47.290910000Z 16:28:47.286 logback [main] INFO o.s.b.c.e.AnnotationConfigEmbeddedWebApplicationContext - Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@41480ec1: startup date [Fri Dec 13 16:28:47 CST 2019]; root of context hierarchy
2019-12-13T08:28:47.355948000Z 16:28:47.350 logback [background-preinit] INFO o.h.validator.internal.util.Version - HV000001: Hibernate Validator 5.3.6.Final
2019-12-13T08:28:51.315954000Z 16:28:51.314 logback [main] INFO o.s.b.c.e.t.TomcatEmbeddedServletContainer - Tomcat initialized with port(s): 8080 (http)
2019-12-13T08:28:51.344838000Z 16:28:51.341 logback [main] INFO o.a.coyote.http11.Http11NioProtocol - Initializing ProtocolHandler ["http-nio-8080"]
2019-12-13T08:28:51.389910000Z 16:28:51.384 logback [main] INFO o.a.catalina.core.StandardService - Starting service [Tomcat]
2019-12-13T08:28:51.390319000Z 16:28:51.385 logback [main] INFO o.a.catalina.core.StandardEngine - Starting Servlet Engine: Apache Tomcat/8.5.43
2019-12-13T08:28:51.747611000Z 16:28:51.746 logback [localhost-startStop-1] INFO o.a.c.c.C.[.[.[/xxl-job-admin] - Initializing Spring embedded WebApplicationContext
2019-12-13T08:28:51.748453000Z 16:28:51.746 logback [localhost-startStop-1] INFO o.s.web.context.ContextLoader - Root WebApplicationContext: initialization completed in 4460 ms
2019-12-13T08:28:52.587753000Z 16:28:52.582 logback [localhost-startStop-1] INFO o.s.b.w.s.ServletRegistrationBean - Mapping servlet: 'dispatcherServlet' to [/]
2019-12-13T08:28:52.600791000Z 16:28:52.598 logback [localhost-startStop-1] INFO o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'metricsFilter' to: [/*]
2019-12-13T08:28:52.601183000Z 16:28:52.598 logback [localhost-startStop-1] INFO o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'characterEncodingFilter' to: [/*]
2019-12-13T08:28:52.601480000Z 16:28:52.599 logback [localhost-startStop-1] INFO o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2019-12-13T08:28:52.601822000Z 16:28:52.599 logback [localhost-startStop-1] INFO o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'httpPutFormContentFilter' to: [/*]
2019-12-13T08:28:52.602906000Z 16:28:52.599 logback [localhost-startStop-1] INFO o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'requestContextFilter' to: [/*]
2019-12-13T08:28:52.603830000Z 16:28:52.599 logback [localhost-startStop-1] INFO o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'webRequestLoggingFilter' to: [/*]
2019-12-13T08:28:52.604046000Z 16:28:52.600 logback [localhost-startStop-1] INFO o.s.b.w.s.FilterRegistrationBean - Mapping filter: 'applicationContextIdFilter' to: [/*]
2019-12-13T08:28:55.514688000Z 16:28:55.511 logback [main] INFO c.x.j.a.c.scheduler.XxlJobScheduler - >>>>>>>>> init xxl-job admin success.
2019-12-13T08:28:55.610190000Z 16:28:55.607 logback [xxl-job, admin JobRegistryMonitorHelper] WARN o.a.tomcat.jdbc.pool.ConnectionPool - maxIdle is larger than maxActive, setting maxIdle to: 30
2019-12-13T08:28:57.373683000Z 16:28:57.369 logback [main] INFO o.s.w.s.m.m.a.RequestMappingHandlerAdapter - Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@41480ec1: startup date [Fri Dec 13 16:28:47 CST 2019]; root of context hierarchy
2019-12-13T08:28:57.566437000Z 16:28:57.562 logback [main] INFO o.s.w.s.m.m.a.RequestMappingHandlerMapping - Mapped "{[/chartInfo]}" onto public com.xxl.job.core.biz.model.ReturnT<java.util.Map<java.lang.String, java.lang.Object>> com.xxl.job.admin.controller.IndexController.chartInfo(java.util.Date,java.util.Date)
啓動成功以後，使用 ip:8080/xxl-job-admin,就可以看到如圖
以上只是xxljob啓動成，如果直接使用執行器，請繼續瀏覽……
一、打開本地項目源碼，進行打包（本人使用IDEA）
打包的方式很多，我使用了maven 進行打包如圖
ps:記得修改執行器中的，日誌地址，也要記得在服務器上創建可以讀寫的日誌地址,記得要改配置文件地址，要跟調度器地址一樣
打包成功上傳到服務器上，某個目錄下《本人的目錄 /tmp/Dockerfile》
在此目錄下有兩個文件，一個就是剛纔打包好的文件，另外一個是dockerfile
dockerfile內容如下
# Pull base image
FROM java:8
MAINTAINER "[email protected]"
VOLUME /tmp
# 添加
ADD xxl-job-executor-sample-springboot-2.1.2.jar app.jar
RUN bash -c 'touch /app.jar'
# Define default command.
ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
#設置時區
RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo 'Asia/Shanghai' >/etc/timezone
dockerfile指令:
Dockerfile由多條指令組成，每條指令在編譯鏡像時執行相應的程序完成某些功能，由指令+參數組成，以逗號分隔，#作爲註釋起始符，雖說指令不區分大小寫，但是一般指令使用大些，參數使用小寫
文件都存在以後，使用 docker build -t xxl-job-executor-sample-springboot-2.1.2:v1.0 . 進行創建images 鏡像
等到執行成功，就可以使用 docker images 看到剛纔執行好的鏡像了，然後使用
//啓動一個執行器 ，也可以啓動多個，只需要改動 端口，和執行器的端口
docker run --privileged=true -d -p 8081:8080 -p 9999:9999 xxl-job-executor-sample-springboot-2.1.2:2.1.2
docker run --privileged=true -d -p 8082:8080 -p 9998:9999 xxl-job-executor-sample-springboot-2.1.2:2.1.2
啓動是用docker logs 容器名 --tail 100 -f 來查看日誌
最後的結果：如圖
到此就搭建成功，可以使用了。歡迎大家留言指正。
本人也開通了微信公衆號，歡迎大家關注，一起交流。
